Sony Ericsson Xperia T2 Ultra User Guide - Page 28

Controlling data usage, Portable Wi-Fi hotspot

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sharing devices can use your device's data connection, for example, to surf the Internet, download applications, or send and receive emails. You may need to prepare your computer to establish a network connection via USB cable. Go to www.android.com/tether to get the most current information. To share your data connection using a USB cable 1 Deactivate all USB cable connections to your device. 2 Using the USB cable that came with your device, connect your device to a computer. 3 From your Home screen, tap . 4 Find and tap Settings > More... > Tethering & portable hotspot. 5 Mark the USB tethering checkbox, then tap OK if prompted. is displayed in the status bar once you are connected. 6 To stop sharing your data connection, unmark the USB tethering checkbox or disconnect the USB cable. You cannot share your device's data connection and SD card over a USB cable at the same time. To use your device as a portable Wi-Fi® hotspot 1 From your Home screen, tap . 2 Find and tap Settings > More... > Tethering & portable hotspot. 3 Tap Portable Wi-Fi hotspot settings > Configure Wi-Fi hotspot. 4 Enter the Network SSID information. 5 To select a security type, tap the Security field. If required, enter a password. 6 Tap Save. 7 Tap and mark the Portable Wi-Fi hotspot checkbox. 8 If prompted, tap OK to confirm. appears in the status bar once the portable Wi- Fi® hotspot is active. 9 To stop sharing your data connection via Wi-Fi®, unmark the Portable Wi-Fi hotspot checkbox. To rename or secure your portable hotspot 1 From the Home screen, tap . 2 Find and tap Settings > More... > Tethering & portable hotspot. 3 Tap Portable Wi-Fi hotspot settings > Configure Wi-Fi hotspot. 4 Enter the Network SSID for the network. 5 To select a security type, tap the Security field. 6 If required, enter a password. 7 Tap Save. Controlling data usage You can keep track of the amount of data transferred to and from your device over your mobile data or Wi-Fi® connection during a given period. For example, you can view the amount of data used by individual applications. For data transferred over your mobile data connection, you can also set data usage warnings and limits to avoid additional charges. Adjusting data usage settings can help you keep greater control over data usage but cannot guarantee the prevention of additional charges. To turn data traffic on or off 1 From your Home screen, tap . 2 Find and tap Settings > Data usage. 3 To turn data traffic on or off, tap the on-off switch beside Mobile data traffic accordingly. You can also turn data traffic on or off by marking or unmarking the Mobile data traffic checkbox under Settings > More... > Mobile networks. 28 This is an Internet version of this publication. © Print only for private use.

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sharing devices can use your device's data connection, for example, to surf the Internet,
download applications, or send and receive emails.
You may need to prepare your computer to establish a network connection via USB cable. Go
to www.android.com/tether to get the most current information.
To share your data connection using a USB cable
1
Deactivate all USB cable connections to your device.
2
Using the USB cable that came with your device, connect your device to a
computer.
3
From your Home screen, tap
.
4
Find and tap
Settings
>
More…
>
Tethering & portable hotspot
.
5
Mark the
USB tethering
checkbox, then tap
OK
if prompted.
is displayed in the
status bar once you are connected.
6
To stop sharing your data connection, unmark the
USB tethering
checkbox or
disconnect the USB cable.
You cannot share your device's data connection and SD card over a USB cable at the same
time.
To use your device as a portable Wi-Fi® hotspot
1
From your Home screen, tap
.
2
Find and tap
Settings
>
More…
>
Tethering & portable hotspot
.
3
Tap
Portable Wi-Fi hotspot settings
>
Configure Wi-Fi hotspot
.
4
Enter the
Network SSID
information.
5
To select a security type, tap the
Security
field. If required, enter a password.
6
Tap
Save
.
7
Tap
and mark the
Portable Wi-Fi hotspot
checkbox.
8
If prompted, tap
OK
to confirm.
appears in the status bar once the portable Wi-
Fi® hotspot is active.
9
To stop sharing your data connection via Wi-Fi®, unmark the
Portable Wi-Fi
hotspot
checkbox.
To rename or secure your portable hotspot
1
From the Home screen, tap
.
2
Find and tap
Settings
>
More…
>
Tethering & portable hotspot
.
3
Tap
Portable Wi-Fi hotspot settings
>
Configure Wi-Fi hotspot
.
4
Enter the
Network SSID
for the network.
5
To select a security type, tap the
Security
field.
6
If required, enter a password.
7
Tap
Save
.
Controlling data usage
You can keep track of the amount of data transferred to and from your device over your
mobile data or Wi-Fi® connection during a given period. For example, you can view the
amount of data used by individual applications. For data transferred over your mobile
data connection, you can also set data usage warnings and limits to avoid additional
charges.
Adjusting data usage settings can help you keep greater control over data usage but cannot
guarantee the prevention of additional charges.
To turn data traffic on or off
1
From your Home screen, tap
.
2
Find and tap
Settings
>
Data usage
.
3
To turn data traffic on or off, tap the on-off switch beside
Mobile data traffic
accordingly.
You can also turn data traffic on or off by marking or unmarking the
Mobile data traffic
checkbox under
Settings
>
More…
>
Mobile networks
.
28
This is an Internet version of this publication. © Print only for private use.